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++naming ++stateless

This commit is contained in:
Nico Schottelius 2021-03-05 16:38:36 +01:00
parent 041706b380
commit 764ca19650
2 changed files with 24 additions and 9 deletions
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16
ipv6-ipv4-stateless-mapping.dot Normal file
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@ -0,0 +1,16 @@
digraph G {
node [ shape=box ]
rankdir=LR;
v6lan [ label="IPv6 only hosts\n2001:db8::/120 " ]
v4hosts [ label="IPv4 addresses\n192.0.2.0/24" ]
v6lan->v4hosts [ label="Map 8 bits of IPv6 to IPv4" ]
v4hosts->v6lan [ label="Map 8 bits of IPv4 to IPv6" ]
v6lan1 [ label="2001:db8::1 " ]
v4hosts1 [ label="192.0.2.1" ]
v6lan1->v4hosts1 [ label="Map IPv6 address to IPv4" ]
v4hosts1->v6lan1 [ label="Map IPv4 address to IPv6" ]
label="Stateless NAT64 (SIIT)"
}

17
ipv6-naming-with-proxy.dot
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@ -1,6 +1,6 @@
digraph G {
node [ shape=box ]
rankdir=LR;
# rankdir=LR;
label="Hostnames for IPv6 only hosts"
@ -17,21 +17,20 @@ digraph G {
clientv6 [ label="IPv6 client" ];
clientdual [ label="Dual Stack client" ];
dns->proxy [ label="A entry points to proxy" ]
dns->serverv6 [ label="AAAA entry points to the server directly" ]
dns->proxy [ label="A entry points to proxy" style=dashed ]
dns->serverv6 [ label="AAAA entry points to the server" style=dashed ]
{clientv4,clientv6,clientdual}->dns [ label="First perform a DNS lookup" ]
{clientv4,clientv6,clientdual}->dns [ label="1. perform a DNS lookup" ]
clientdual->{proxy,serverv6} [ label="Accesses either way" style=dashed ]
clientdual->{proxy,serverv6} [ label="2. Accesses either way" style=dashed ]
clientv4->proxy [ label="Accesses server via proxy" ]
clientv6->serverv6 [ label="Accesses server directly" ]
clientv4->proxy [ label="2. Accesses server via proxy" ]
clientv6->serverv6 [ label="2. Accesses server directly" ]
proxy->serverv6 [ label="Forwards HTTP/HTTPS requests" ]
serverv6->http [ label="Serves content for" ]
{clientv6,clientdual}->serverv6 [ label="Access via\nv6.example.com" ]
{clientv6,clientdual}->serverv6 [ label="3. Access via\nv6.example.com\nAlways directly" ]
}